Great for vision screening in multiple languages.
Helpful 20 foot equivalents. The Tumbling E test uses a single optotype
Tumbling E chart is useful for illiterate adults, preliterate children, and vision testing in multiple languages. The Tumbling E chart is one of the best, most accurate alternative optotype acuity charts for detecting early signs of astigmatism. Testing with the Tumbling E eye test is easier, since the patient only has sign which of the four directions they believe the E is directed.
Shipping Weight: 1 lbs
Shipping Dimensions:17 × 11 × 1 in
Translucent Chart: Yes
MassVAT Chart: No
Cord: No
Chart Size (Inches): 9×14 in
Chart Notations - 10 foot: 10/80 to 10/8
Chart Size (cm): 23×35.5 cm
ETDRS Format: No
Utilize with which Cabinet: 914/930
Utilize with a Cabinet: Yes
Contrast Level: High
Patient Type: General/Literate, Preliterate
Optotype Arrangement: ETDRS Format - Logarithmic
Optotype: TUMBLING E
Testing Distance: 3m / 10ft
